Diamondbacks' Seth Frankoff: Out with sore forearm

Frankoff hit the 10-day injured list with right forearm soreness Friday.

Frankoff has struggled to a 9.20 ERA and 1.98 WHIP in 14.2 innings this season, but it's unclear if those struggles are injury-related. Asdrubal Cabrera (hamstring) returned from the injured list in a corresponding move.